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    • 1. 发明公开
    • Vehicle lamp
    • 车灯
    • KR20100119505A
    • 2010-11-09
    • KR20100036371
    • 2010-04-20
    • KOITO MFG CO LTD
    • ISHIDA HIROYUKI
    • F21S8/10F21V17/00
    • F21S41/663F21S41/147F21S41/255F21S41/321F21S41/323F21S41/334F21S41/36F21S41/365F21S41/43F21S41/60F21Y2115/10
    • PURPOSE: A head lamp is provided to secure illuminance required from a diffusion region by forming a diffusion region on a light distribution pattern through light which is projected from a light source. CONSTITUTION: A projection lens(110) has a lens central axis(Ax) accords with backward and forward direction of vehicles. A shade(130) is arranged in rear part of the projection lens. A lamp supporting member(140) is fixed to lamp body through a connection member. LED light sources(161,162) are formed by sealing hermetically one or a plurality of LED chips with transmission material. A reflector(170) covers the upside and lateral part of the LED light source including an optical axis(L1).
    • 目的:提供头灯,通过从光源投射的光在配光图案上形成扩散区,以确保扩散区域所需的照度。 构成:投影透镜(110)具有与车辆的向前和向前方向一致的透镜中心轴(Ax)。 在投影透镜的后部设置有遮光罩(130)。 灯支撑构件(140)通过连接构件固定到灯体上。 LED光源(161,162)通过用传输材料密封地密封一个或多个LED芯片而形成。 反射器(170)覆盖包括光轴(L1)的LED光源的上侧和外侧部分。
    • 2. 发明公开
    • 차량용 등기구
    • 车灯
    • KR20180006611A
    • 2018-01-18
    • KR20170083581
    • 2017-06-30
    • KOITO MFG CO LTD
    • MOCHIZUKI MITSUYUKI
    • F21Y115/10F21Y115/30
    • F21S48/1747B60Q1/1423B60Q1/16B60Q2300/056B60Q2300/41F21S48/1159F21S48/1195F21S48/1317F21S48/17F21S48/171
    • 본발명은, 한쌍의등기구모듈로부터의조사광에의해좌우한 쌍의배광패턴을형성하도록구성되는차량용등기구에있어서, 자차운전자의전방시인성을높이는것을목적으로한다. 각등기구모듈을, 발광다이오드를광원으로하는제1 등기구유닛과레이저다이오드를광원으로하는제2 등기구유닛으로구성하는가운데, 각제1 등기구유닛으로부터의조사광에의해제1 배광패턴(PL1, PR1)을형성함과더불어, 각제2 등기구유닛으로부터의조사광에의해제1 배광패턴(PL1, PR1)보다도밝고작은제2 배광패턴(PL2, PR2)을형성하는구성으로한다. 그때, 한쌍의제1 배광패턴(PL1, PR1)을좌우방향으로소요간격을두고형성하고, 한쌍의제2 배광패턴(PL2, PR2)을, 한쌍의제1 배광패턴(PL1, PR1) 사이에서서로부분적으로중첩시킴과더불어한 쌍의제1 배광패턴(PL1, PR1)과부분적으로중첩시킨상태로형성하도록한다.
    • 公开了一种车辆用灯具,其包括一对灯模块,该一对灯模块被配置为通过其照射光形成左右一对配光图案。 每个灯模块包括使用发光二极管作为光源的第一灯单元和使用激光二极管作为光源的第二灯单元,一对第一配光图案由来自第一灯单元的照射光形成 通过来自第二灯具单元的照射光形成比第一配光图案小且明亮的一对第二配光图案。 第一配光图案在左右方向上以规定间隔形成,第二配光图案形成为在一对第一配光图案之间彼此部分重叠并且与第一配光图案部分重叠 。
    • 7. 发明公开
    • Light source module and vehicle lamp
    • 光源模块和车灯
    • KR20100093494A
    • 2010-08-25
    • KR20100013348
    • 2010-02-12
    • KOITO MFG CO LTD
    • MATSUNAGA TAKASHI
    • F21V21/002F21V17/00
    • H01R13/2442F21S41/147F21S41/192F21S45/47F21V19/0055F21V29/004F21V29/71F21V29/76F21Y2115/10H01R2201/26
    • PURPOSE: An optical source module and a lamp for a vehicle are provided to improve use efficiency of light by forming the upper side of an object of a feeding attachment lower than the upper side of a frame forming unit. CONSTITUTION: A circuit board(17) is mounted on a base plate and a circuit pattern is formed on the upper side of the circuit board. A feeding attachment(18) comprises a resin member and a conductive member made of metal. The conductive member is partly filled under the resin member. The circuit pattern comprises a pair of feeding units and an optical source connection unit. A light emitting diode is arranged on the optical source connection unit and one pair of feeding units are electrically connected to the light emitting diode. The conductive member includes one pair of connection terminal units and a pressing unit(29a).
    • 目的:提供一种用于车辆的光源模块和灯,以通过形成比框架形成单元的上侧更低的馈送装置的物体的上侧来提高光的使用效率。 构成:电路板(17)安装在基板上,电路图案形成在电路板的上侧。 馈送附件(18)包括树脂构件和由金属制成的导电构件。 导电部件部分地填充在树脂部件的下方。 电路图案包括一对馈电单元和光源连接单元。 在光源连接单元上设置发光二极管,并且一对馈电单元电连接到发光二极管。 导电构件包括一对连接端子单元和按压单元(29a)。
    • 8. 发明公开
    • Vehicular lamp
    • 车灯
    • KR20100090633A
    • 2010-08-16
    • KR20100006963
    • 2010-01-26
    • KOITO MFG CO LTD
    • NAKADA YUSUKE
    • F21S8/10
    • F21S41/147F21Y2115/10
    • PURPOSE: A lamp for a vehicle is provided to form a low beam distribution by overlapping light emitted from a plurality of lamp units. CONSTITUTION: A first lamp unit(20A) comprises a first projection lens(24), a first light source(22), a first reflector(26) and a first shade(21). The first projection lens is arranged on a first optical axis. The first light source is arranged on the rear of the rear focus of the first projection lens. The first reflector reflects the light from the first optical source to the first optical axis. The first shade is arranged between the first projection lens and the first light source. The first shade shields the part of the direct light from the first light source and the part of the reflected light from the first reflector for forming a cut off line of the low beam distribution pattern.
    • 目的:提供一种用于车辆的灯,以通过重叠从多个灯单元发射的光而形成近光分布。 构成:第一灯单元(20A)包括第一投影透镜(24),第一光源(22),第一反射器(26)和第一遮光板(21)。 第一投影透镜被布置在第一光轴上。 第一光源布置在第一投影透镜的后焦点的后部。 第一反射器将来自第一光源的光反射到第一光轴。 第一阴影布置在第一投影透镜和第一光源之间。 第一遮光罩遮挡来自第一光源的直射光的一部分和来自第一反射器的反射光的一部分,用于形成近光分布图案的切断线。